Inhaltsverzeichnis

Export

To export data you have to invoke an „Export“ action in the context menu of the nodes representing the data.
Depending on the kind of selected data and depending on the available export modules, you can choose between serveral output formats, e.g. .csv, .mat (Matlab).

In principal, a d3d-file has three different context types: 1. A node presesenting the hierarchical data as complete - the motion data object, 2. Nodes representing groups of so called DataCollections and 3. Nodes representing DataCollection objects.

Export data of a single dataset

If you call the „Export“ action in the context menu of a „dataset“ node, the following Dialog opens:

If you want to restrict the export you have to select the switch. Than you can select a labelset in the context menu. Labelset files are searched in the „labelsets“ folder of your main project. You also have to select the child datagroup of you labelset which contains the wanted labels.

In the case of .csv and .json the label group name is interpreted as a phase type name and only frames contained in phases with this name are exported.

A selection of multiple trials exports all of them in separate files.

Export data of a group of datasets

If you call the „Export“ action in the context menu of a group of data the same dialog as for exporting datasets is shown.

The exported data in the .csv-format looks as follow:

Additional to the csv-output of a single dataset you can seet a column with data for each dataset which is included in the selected datagroup.

Supported export file formats

Mime Type

Default Suffix

Description

Status

text/x-hdascii

glx

File format specific for the GaitLab HD. Mime Type should be changed to „text/x-glx“.

Final

text/x-gnm

gnm

File format specific for the GaitLab HD

Final

application/motiondata+mat

mat

Matlab data exchange format

Release, some ideas about export of additional meta data exists

text/x+csv

csv

Reading of csv-files is not implemented.

Release

text/x-json

json

Reading of json-files is not implemented.

Release

application/motiondata+trc

trc

OpenSim default trial format.

Implemented but not tested.

Export separated phases

If a labelset/labelgroup is given, the labelgroup name can be interpreted by a specific implementation of a fileformat as the name of a phase, which should be exported only. This behavoir is implemented for the .json-and the .csv-format only.